sand culture 中文意思是什麼

sand culture 解釋
砂耕
  • sand : n 1 沙。2 〈 pl 〉 沙灘，沙洲，沙地，沙漠。3 〈 pl 〉 沙粒；（計時用的沙漏中的）細沙。4 光陰，時...
  • culture : n. 1. 教養；修養；磨煉。2. 文化，（精神）文明。3. 人工培養，養殖；培養菌，培養組織。4. 耕作；栽培；造林。vt. 使有教養。
  1. The results showed that 5406 actinomyces can improve the wheat seedling ' s height, root system and stalk leaf weight, can increase content of chlorophyll and root system activity in sterilized sand culture

    結果表明，經5406放線菌處理后小麥幼苗株高、根長、根體積、根系及莖和葉片干重、葉綠素含量及根系活力均有不同程度的提高。
  2. Description : 1. 08 square kilometers, comprised of four small islands, close to downtown area, 0. 8 sea mile to jinshatan sand, proposed for investment in construction of tourist resort, marine amusement and accommodation facilities in folk culture

    項目概況：竹岔島面積1 . 08平方公里，由四個小島組成，是距市區最近的海島，四面環海，距金沙灘0 . 8海里，擬建成觀光、休閑度假、海上游樂、漁家風情為特色的現代海島旅遊度假區。
  3. A survey of literature shows that little study has been done on uptake of pollutants by plants from the polygonaceae, and that the reports about their physiological and biochemical characteristics under heavy metal stress were sporadically seen. a batch of sand culture and soil culture experiments were carried out to investigate heavy metal and radiocesium uptak e and accumulation by rumex acetosa linn, polygonum microcephalum d. don, and rumex hastatus d. don widely distributed on copper mining areas, and their physiological and biochemical characteristics under cu zn stress, as well their potentials in application to phytoremediation

    本論文以廣泛生長于銅礦區的蓼科植物酸模、小頭蓼和戟葉酸模為試驗材料，運用砂培、土培等方法，研究它們對重金屬（ cu 、 zn ）以及放射性核素（ ~ （ 134 ） cs ）的吸收和積累特性以及cu 、 zn脅迫條件下它們的生理生化特徵，初步探討它們在無機污染物污染土壤植物修復中的應用潛力。
  4. This finding may bring a hope to phytoremediate as - contaminated soils. the effects of as and ca on the growth of p. vittata l. and as uptake by p. vittata l. were studied under sand culture condition. the interaction of as and ca on concentration and distribution of metals including k, mg, mn, fe, zn and cu in it were also investigated

    通過砂培盆栽試驗，本論文從砷和鈣的作用對蜈蚣草生長和累積砷的影響及砷、鈣與其他必需金屬元素的關系等方面研究了蜈蚣草的營養特性，從砷、鈣、磷的亞細胞定位探討了蜈蚣草對砷的解毒機理及鈣的作用機制。
  5. Several views about sand culture research

    關于沙文化研究的幾點認識
  6. Effect of napthalene ( nap ) and pyrene ( pyr ) different concentration on hypocotyl germination of kandelia candel in sand culture is obvious. hypocotyl germination of kandelia candel showed no significant difference from control group at concentration of 0. 1mg / l for nap and pyr. when at concentration of 1 mg / l and 10mg / l, nap showed a significant inhibition on hypocotyl germination of k. candel, but showed no inhibition on first pair of leaves ; at concentration of 10mg / l, nap showed a significant inhibition on the second pair of leaves

    Nap濃度為0 . 1mg l對秋茄種苗萌發的影響不明顯；在1mg l濃度組對秋茄種苗初期萌發階段即吐芽有明顯的抑制作用，而對第一對葉片和第二對葉片展開影響不明顯；在10mg l濃度組對種苗吐芽以及第一對葉片展開沒有明顯影響，而對第二對葉片展開有明顯的抑制作用。
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